ionic: tame the watchdog timer on reconfig
Even with moving netif_tx_disable() to an earlier point when taking down the queues for a reconfiguration, we still end up with the occasional netdev watchdog Tx Timeout complaint. The old method of using netif_trans_update() works fine for queue 0, but has no effect on the remaining queues. Using netif_device_detach() allows us to signal to the watchdog to ignore us for the moment. Fixes: beead698 ("ionic: Add the basic NDO callbacks for netdev support") Signed-off-by:Shannon Nelson <snelson@pensando.io> Acked-by:
Jonathan Toppins <jtoppins@redhat.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
ca882609
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